AH

Anwei Han

📍 Tongling, CN: #1 of 1 inventorsTop 100%
Overall (2020): #548,497 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10563777 Flat bottom valve Bin Song, Bin Zhang 2020-02-18